code: def _is_tensor_clip(clip):
      return torch.is_tensor(clip) and clip.ndimension() == 4
  
file_path: gluon-cv/gluoncv/torch/data/transforms/videotransforms/functional.py
imports: import numbers
  import cv2
  import numpy
  import PIL
  import torch
label_desc: Use image node_id 1 for calling a global function with example usage: _is_tensor_clip(clip) and returns: unknown